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Part No.290209ML
Issue 1: June 2007
5
(GB) Specifications
(F) Spécifications
(D) Technische Merkmale
(I) Specifiche
(ES) Especificaciones
(P) Especificações
(NL) Technische gegevens
(DK) Specifikationer
Model
Design Two-way bass reflex Two-way bass reflex Three-way bass reflex
Drive Units 130 mm (5.25 in.) Uni-Q
®
with 165 mm (6.5 in.) Uni-Q with 130 mm (5.25 in.) LF
19 mm (0.75 in.) aluminium dome HF 19 mm (0.75 in.) aluminium dome HF 130 mm (5.25 in.) Uni-Q with
19 mm (0.75 in.) aluminium dome HF
Frequency response at ± 3 dB* 63 Hz - 55 kHz 52 Hz - 55 kHz 48 Hz - 55 kHz
Crossover frequency 2.0 kHz 2.4 kHz 450 Hz,2.5 kHz
Amplifier requirements 15 - 100W 15 - 120W 15 - 150W
Sensitivity (2.83V/1m) 86 dB 88 dB 87 dB
Maximum output 107 dB 109 dB 109 dB
Impedance 8 Ω (min 3.2) 8 Ω (min 3.2) 8 Ω (min 3.2)
Magnetic shielding Yes Yes Yes
Weight 6.4 kg (14.1 lbs) 9.2 kg (20.2 lbs) 14.8 kg (32.6 lbs)
Dimensions (H x W x D) 330 x 190 x 247 mm 385 x 231 x 302 mm 860 x 190 x 247 mm
13.0 x 7.48 x 9.72 inches 15.15 x 9.09 x 11.88 inches 33.85 x 7.48 x 9.72 inches
Finishes Birds-Eye Maple,Khaya Mahogany, Birds-Eye Maple,Khaya Mahogany, Birds-Eye Maple,Khaya Mahogany,
or Piano Black or Piano Black or Piano Black
Model
Design Three-way bass reflex Three-way closed box
Drive Units 2 x 165 mm (6.5 in.) LF 2 x 130 mm (5.25 in.) LF
165 mm (6.5 in.) Uni-Q with 130 mm (5.25 in.) Uni-Q with
19 mm (0.75 in.) aluminium dome HF 19 mm (0.75 in.) aluminium dome HF
Frequency response at ± 3 dB* 45 Hz - 55 kHz 65 Hz - 55 kHz
Crossover frequencies 400 Hz,2.5 kHz 475 Hz,2.4 kHz
Amplifier requirements 15 - 200W 15 - 150W
Sensitivity (2.83V/1m) 90 dB 86 dB
Maximum output 112 dB 108 dB
Impedance 8 Ω (min 3.2) 8 Ω (min 3.2)
Magnetic shielding Yes Yes
Weight 24.3 kg (53.5 lbs) 10.3 kg (22.7 lbs)
Dimensions (H x W x D) 1020 x 231 x 302 mm 205 x 475 x 247 mm
40.15 x 9.09 x 11.88 inches 8.07 x 18.7 x 9.72 inches
Finishes Birds-Eye Maple,Khaya Mahogany, Birds-Eye Maple,Khaya Mahogany,
or Piano Black or Piano Black
GP Acoustics (UK) Ltd.,Eccleston Road,Tovil,Maidstone,Kent, ME15 6QP U.K.
Telephone:+ 44 (0)1622 672261 Fax: + 44 (0)1622 750653
GP Acoustics (US) Inc.,10 Timber Lane, Marlboro, New Jersey 07746 U.S.A
Telephone:+(1) 732 683 2356 Fax: +(1) 732 683 2358
GP Acoustics GmbH,Heinrichstraße 51, D-44536 Lünen, Deutschland.
Telephone:+49 (0) 231 9860-320. Fax: +49 (0) 231 9860-330
GP Acoustics (France) SAS,39 Rue des Granges Galand - BP414,37554 Saint Avertin CEDEX, France
Telephone:+33 (0) 2 47 80 49 01 Fax: +33 (0) 2 47 27 89 64
www.kef.com
* Typical in room
K7243 XQ mkII Manual 17/10/08 11:32 Page 2